Description
WATTS®, 0525159, Butterfly Valve, Full Lug Style, Series: DBF-03, 4 in Nominal, Flanged End Style, 125/150 lb Pressure Class, 5 to 248 deg F, Media: Gas/Liquid/Slurry, Lever Handle Actuator, Ductile Iron Body, 316 Stainless Steel Disc, 316 Stainless Steel (Stem)/Stainless Steel (Taper Pin) Stem & Pin, Buna-N Softgoods, 13-5/8 in H Dimensions, Domestic
Features:
- The wetted surface of this product contacted by consumable water contains less than 0.25% of lead by weight
- Operators an infinite positioning/locking handle is also available on valve sizes 2 to 12 in (50 to 300 mm)
- Shaft - 1-piece shaft delivers positive disc-to-seat location with maximum strength
- Shaft bushings - Duralon® bushings (3) provide shaft support for proper shaft alignment and minimal shaft deflection
- Shaft seal - to prevent shaft leakage, the bidirectional shaft seal prevents external contamination of stem area and provides a backup seal to the primary shaft seal formed by the disc/seat interface
- Seat - phenolic-backed, non-collapsible, resilient seat is mechanically secured to provide dead-end service to the full 200 psi (13.8 bar) pressure rating
Applications:
HVAC, Irrigation, OEM, Commercial and Institutional Applications
Standards/Approval:
- API 609
- ASTM A-536 Body
- ASTM B-148 Disc
- MSS SP-67
- PROP65: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Warranty:
1 year Limited
